4.3
(4)
38
riders
5
rides
Gravel biking around Charix, located in the Ain department of France, offers a diverse landscape characterized by significant elevation changes, forested plateaus, and scenic lakes. The region features routes that traverse areas around Lac de Nantua and Lac Genin, providing varied terrain for cyclists. These no traffic gravel bike trails often include climbs and descents through natural environments, appealing to those seeking challenging rides.
Last updated: May 5, 2026
5.0
(2)
10
riders
24.1km
02:06
480m
480m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
13
riders
44.9km
03:03
700m
700m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Sign up for free
3
riders
31.6km
02:25
650m
650m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
5.0
(1)
2
riders
30.8km
02:14
760m
760m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
2
riders
40.9km
02:52
770m
770m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
The Lac de Nantua is a superb body of water of 141 hectares. In the heart of the Jura, it offers an ideal setting for practicing a multitude of sports. It is even possible to swim in its waters.
1
0
The Retord farm, located on the plateau of the same name, allows you to discover local products and offers a pleasant stop in a relaxing natural setting.
0
0
Pretty little lake in the heart of the small Jura mountains
0
0
Beautiful, simple, easy walk; lots of traffic noise on the "road" section, a bit of a shame, but the color of the water is magical
1
0
Unfortunately I was unlucky with the weather, but even as I drove past the place looked very nice, lots of grass and a place to swim.
0
0
This human-sized resort offers numerous activities available all year round. It is the starting point for mountain bike and hiking trails. It also has a biathlon stadium that can be used in summer and winter, unique in the Ain region. Ideal for exploring the Jura massif.
0
0
Stele paying tribute to the Resistance fighters who took to the Maquis on the Plateau de Retord during the Second World War. Several information panels on the history of the Resistance fighters near the various farms occupied at the time.
0
0
Small pass at the crossroads of the Crêt du Nu, summit of the Plateau de Retord, the Mont Blanc de Beauregard panorama, the hamlet of Bergonnes and the resort of Plans d'Hotonnes.
0
0
There are 5 dedicated no-traffic gravel bike trails around Charix listed in this guide, offering a range of challenging routes for exploration.
The gravel bike trails around Charix, particularly in the Ain department, feature varied terrain. You can expect significant elevation changes, with routes like the Lake Genin – Lake Genin loop from Oyonnax climbing over 750 meters. The region is known for its mixed surfaces, offering a rewarding challenge for gravel cyclists.
While all routes in this guide are rated as 'difficult' due to significant elevation and distance, the 'no traffic' aspect makes them safer. For families with older, experienced riders, routes like the Plateau de Retord – Terments Cross loop from Ochiaz offer beautiful scenery away from cars. However, be prepared for challenging climbs.
Yes, all the no-traffic gravel bike routes featured in this guide are circular. Examples include the Lake Nantua – Lac de Nantua loop from Brion - Montréal-la-Cluse and the Lake Nantua – View of Lake Nantua loop from Nantua, allowing you to start and finish at the same point.
The routes often pass by stunning natural features. You can explore highlights such as Lake Nantua and Lake Genin. Other notable spots include the Valserine Gorges and the scenic Plateau de Retord.
Yes, many of the routes start from towns like Oyonnax, Nantua, or Brion - Montréal-la-Cluse, which typically offer parking facilities. For instance, the Lake Genin loop starts from Oyonnax, where you can usually find parking options.
The Ain department, where Charix is located, offers pleasant conditions for gravel biking from spring through autumn. Spring and early summer provide lush greenery, while autumn brings vibrant colors. Winters can be cold with potential for snow, especially at higher elevations, making it more challenging.
Public transport options in this rural area might be limited. It's advisable to check local bus schedules for connections to towns like Nantua or Oyonnax, which are starting points for some routes. However, a car is generally recommended for convenient access to the trailheads.
The routes in this guide are highly rated by the komoot community, with an average score of 5.0 stars. Reviewers often praise the challenging climbs, the stunning natural beauty of the lakes and plateaus, and the peaceful, traffic-free experience.
Absolutely. All 5 routes in this guide are rated as 'difficult', designed for experienced riders seeking a challenge. For example, the Lac de Nantua – Lake Nantua loop from Brion - Montréal-la-Cluse covers over 40 km with nearly 770 meters of elevation gain, providing a demanding ride.
Yes, towns like Nantua and Oyonnax, which serve as starting points for several routes, offer various cafes, restaurants, and shops where you can refuel. It's a good idea to plan your stops in advance, especially on longer routes, as options might be sparse between towns.
The Ain department is rich in biodiversity. While gravel biking, you might spot various bird species, deer, and other small mammals, especially in the quieter, forested sections of the trails. Keep an eye out, particularly during dawn and dusk.


Browse the best Gravel rides in other regions.